baber/WOPTO huggingface dataset:
Patent JP-4798400-B2 (JP)
IPC: H04N5/359
Filed: 2006-12-11
Granted: 2011-10-19
Abstract: An imaging pixel array includes an active area of pixels, organized into rows and columns of pixels. The array also includes a plurality of dark pixel columns adjacent to the active area of pixels such that rows of pixels in the active area of pixels extend across the plurality of dark pixel columns. The plurality of dark pixel columns are composed of tied pixels. The array also includes a plurality of dark pixel rows adjacent to the active area of pixels and the plurality of dark pixel columns such that columns of pixels in the active area of pixels extend across the plurality of dark pixel rows. The plurality of dark pixel rows are composed of both optically black pixels and tied pixels on the same row.
Patent JP-5128492-B2 (JP)
IPC: C09K23/00
Filed: 2006-12-19
Granted: 2013-01-23
Abstract: The invention provides a fluorinated surfactant having the general formula:  
 [R f -(O) t -CHF-(CF 2 ) n -COO-] i  X i+ (I)  
wherein R f  represents a partially or fully fluorinated aliphatic group optionally interrupted with one or more oxygen atoms, t is 0 or 1 and n is 0 or 1, X i+  represents a cation having a valence i and i is 1, 2 or 3. The surfactant can be used in emulsion polymerization of fluoromonomers to prepare fluoropolymers.
Patent JP-5312045-B2 (JP)
IPC: C03C27/06
Filed: 2007-01-17
Granted: 2013-10-09
Abstract: The invention relates to a high thermal efficiency, insulated glass unit structure sealed with a cured composition containing, inter alia, diorganopolysiloxane(s) and inorganic-organic nanocomposite(s), the cured composition exhibiting low permeability to gas(es).
Patent JP-5173845-B2 (JP)
IPC: G02B30/28
Filed: 2007-02-26
Granted: 2013-04-03
Abstract: An autostereoscopic display device has an array (9) of lenticular elements (11) overlying a display panel (3), the lenticular elements comprising electro-optic material (23) and being switchable to enable 2D and 3D viewing modes. The electro-optic material, for example liquid crystal material, is contained adjacent an optically transparent layer in the form of a lenticular body (21). A birefringent material is utilized for the lenticular body, preferably with the ordinary and extra-ordinary index of refraction substantially matching that of the electro-optic material.
Patent JP-4971380-B2 (JP)
IPC: G02C7/02
Filed: 2009-02-16
Granted: 2012-07-11
Abstract: During manufacture the lens is modified by grinding in stages from a suitable starting lens toward a target lens with the required astigmatism. The difference between the power of the partially-shaped lens and the power of the desired final form of the lens is monitored. The end shape may be approached in an iterative fashion.
Patent JP-5279561-B2 (JP)
IPC: B23B27/10
Filed: 2009-03-12
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide further excellent machining accuracy when highly accurate machining such as mirror finishing is performed by a dry method by using a single crystal diamond tool.  <P>SOLUTION: A plurality of annular grooves 30 as grooves for heat radiation are provided on an outer peripheral surface of a body 12, and thereby a temperature rise of the body 12 due to heating generated in cutting edges 24 and 26 and a rake face 22, etc. during cutting and further thermal expansion of the body 12 according to the temperature rise are suppressed. As a result, position changes of cutting edges 24 and 26 of the single crystal diamond 14 caused by the thermal expansion of the body 12, that is, displacement to an axial direction distal end side is suppressed, to obtain further excellent machining accuracy, even when the highly accurate machining such as mirror finishing is performed by the dry method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5332962-B2 (JP)
IPC: F02D45/00
Filed: 2009-06-30
Granted: 2013-11-06
Abstract: A control device for an internal combustion engine (EG) of a spark-ignition type that injects fuel directly into a combustion chamber (123) including a temperature detecting means intended to detect the temperature of the combustion chamber (123), a load detecting means intended to detect the load of the internal combustion engine (EG), and a control means. The control means is intended to perform a first control when the temperature of the combustion chamber (123) is lower than or equal to a predetermined temperature (T0) and the load of the internal combustion engine (EG) is higher than a predetermined load (W0) such that the timing of fuel injection is advanced compared with the timing when the load of the internal combustion engine (EG) is lower than or equal to the predetermined load (W0).
Patent JP-5365403-B2 (JP)
IPC: A01P7/04
Filed: 2009-07-31
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for controlling harmful insects, which is highly effective in controlling harmful insects, particularly dipterous harmful insects.  <P>SOLUTION: The composition for controlling harmful insects includes [a] 3,4,5,6-tetrahydrophthalimide methyl chrysanthemate and [b] (2,3,5,6-tetrafluoro-4-methylphenyl)methyl=2,2-dimethyl-3-(1-propenyl)cyclopropanecarboxylate at a mass ratio of [a]:[b] of 50:1 to 1:50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5079756-B2 (JP)
IPC: C09K21/10
Filed: 2009-08-12
Granted: 2012-11-21
Abstract: A flame retardant aqueous liquid composition containing water, guanidine sulfamate, a citric acid compound including a metal salt of citric acid, and a water soluble polymer. A flame retardant polyurethane foam is produced by a process including the steps of providing a mixture of the above flame retardant aqueous liquid composition with a polyol and an isocyanate, and reacting the mixture in the presence of a catalyst.
Patent JP-4725666-B2 (JP)
IPC: G06F21/00
Filed: 2009-08-17
Granted: 2011-07-13
Abstract: Information equipment having a memory area for which access restrictions are set is provided. The information equipment makes a determination, in response to operation for turning a security mode into a security level enhanced mode, on data in the memory area, whether or not any one of the following conditions satisfy security requirements after the security level is enhanced: access restrictions set for the data itself; access restrictions set for the memory area; and authentication information for a user who has stored the data, and sends, to the user who has stored the corresponding data in the memory area or a user who has set the access restrictions for the memory area storing the corresponding data therein, a message to prompt one of the users to perform operation for satisfying the security requirements.
Patent JP-5310388-B2 (JP)
IPC: G03G15/00
Filed: 2009-08-27
Granted: 2013-10-09
Abstract: An image forming apparatus includes: an obtaining unit that radiates light from a light-emitting unit onto the image carrier and that obtains an output value of a light-receiving unit having received the light reflected from the image carrier; a light amount setting unit that calculates a required light amount value and that sets a light amount adjusting value; a detecting unit that detects a pattern image on the image carrier and by judging whether an output value obtained by radiating light of the light amount adjusting value exceeds a predetermined threshold; and a controller that controls image formation on the image carrier based on a detected result, wherein the detecting unit reduces the threshold when the required light amount value exceeds the limiting value depending on degree of the excess.
Patent JP-5364513-B2 (JP)
IPC: G03F7/32
Filed: 2009-09-03
Granted: 2013-12-11
Abstract: The use of a liquid composition as a developer for a lithographic printing plate precursor is provided, the liquid composition including a surfactant, and a compound having a pigment adsorbing group and a hydrophilic group in the molecule and having a molecular weight of no greater than 1,500, and the liquid composition having a pH of 2 to 10. There is also provided a process for producing a lithographic printing plate, the process including an exposure step of imagewise exposing with a laser a lithographic printing plate precursor that includes, above a support, a photosensitive layer containing at least a pigment, and a development step of removing a non-exposed portion of the photosensitive layer in the presence of a developer that includes a surfactant and a compound having a pigment adsorbing group and a hydrophilic group in the molecule and having a molecular weight of no greater than 1,500, the developer having a pH of 2 to 10.
Patent JP-5290916-B2 (JP)
IPC: H04N1/407
Filed: 2009-09-07
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces the effect of a density obtained by using a few number of sheets of recording materials and by reading a patch image, on distortion corresponding to a position relating to a main scanning direction, and to provide a method for controlling the apparatus.  <P>SOLUTION: The image forming apparatus forms a test pattern image on paper, the test pattern being an arrangement of a plurality of patch images formed with a predetermined density. Also, the apparatus corrects a gradation based on the density data of each patch image obtained by reading the test pattern image. In the test pattern image, a plurality of groups of patch images are arranged in the main scanning direction of the photoreceptor drum 4. In addition, each group of patch images has a common patch between the groups of patch images, the common patch being an arrangement of patch images with identical density. Using, as a reference, density data obtained from the common patch, the image forming apparatus corrects the density data of each patch image so as to eliminate a density difference in a main scanning direction between the groups of patch images in density data obtained by reading each patch image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5301416-B2 (JP)
IPC: B65C9/20
Filed: 2009-11-25
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position adjusting device of a glue roller capable of preventing any side deviation when adjusting the position of a glue roller to a pallet.  <P>SOLUTION: The position adjusting device 20 for adjusting the position of a glue roller 8 for feeding adhesive AD to each of a plurality of pallets 7a provided circumferentially along a pallet table 7 turnable around the center axis AX1 includes an installation table 21 on which the glue roller 8 is installed, and a base 22 for movably supporting the glue roller 8 to the installation table 21. A key 28 having a guide face 28a along the pallet table 7 in the radial direction D is formed on any one of the installation table 21 and the base 22. A key groove 27 to be fitted to the guide face 28a is formed in the other of the installation table 21 or the base 22 so as not to be movable in the direction orthogonal to the radial direction D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5263139-B2 (JP)
IPC: F04C29/00
Filed: 2009-12-15
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor reduced in input loss by reducing a sliding loss which is generated when a vane reciprocates in a vane groove.  <P>SOLUTION: The rotary compressor includes a cylinder 5 having a cylinder chamber 6, a piston 9 performing rocking motion in the cylinder chamber 6, a shaft 4 having an eccentric part 4A suitable for the piston 9, a vane 11 for partitioning the inside of the cylinder chamber 6 into a suction chamber 12 and a compression space 13 and the vane groove 10 formed in the cylinder 5 and reciprocating the vane 11, and constituted by rockingly connecting a tip 11A of the vane 11 to the piston 9. The rotary compressor can be provided so that, from an inner peripheral surface 9A of the piston 9, in a sliding surface opposed to the eccentric part 4A of the shaft 4, a narrow part smaller in width than the other part is formed in the height direction of the piston 9 at the suction chamber side of the cylinder chamber 6, and the rotation moment acting on the piston 9 can be reduced, and the sliding loss is reduced, and the input loss is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5368300-B2 (JP)
IPC: C08F2/44
Filed: 2007-06-07
Granted: 2013-12-18
Abstract: Polymeric beads and methods of making the polymeric beads are described. The polymeric beads are crosslinked hydrogels or dried hydrogels. The polymeric beads are formed from droplets of a precursor composition that are exposed to radiation. The droplets are totally surrounded by a gas phase. The precursor composition contains a polar solvent and a polymerizable material miscible in the polar solvent. The polymerizable material has an average number of ethylenically unsaturated groups per monomer molecule equal to at least 1.2.
Patent JP-5268911-B2 (JP)
IPC: B63B1/06
Filed: 2007-06-08
Granted: 2013-08-21
Abstract: The invention relates to a barge arrangement comprising a barge unit with a first end (11) and a second end (12) and a tug unit provided with a propulsion unit, which barge unit is adapted to receive the tug unit at one end. In order to achieve an efficient vessel combination for loading, transport and unloading of cargo the barge unit (102) is adapted to receive a first tug unit (2) at its second end (12) in order to be pushed by the first tug unit (2) with the first end (11) of the barge unit (1) in a forward direction (F) of motion. Further, the barge unit (101) is adapted to receive a second tug unit (3) at its second end (12) in order to be pulled by the second tug unit (3) with the second end (12) of the barge unit (1) in the forward direction (F) of motion.
Patent JP-5097777-B2 (JP)
IPC: G01F13/00
Filed: 2007-09-04
Granted: 2012-12-12
Abstract: The dispenser comprises a hopper (1) to contain the loose product (P), and an screw feeder (7) to feed the loose product from the hopper towards a dispensing opening (25). Positioned in the dispensing opening is a shut-off valve (27), which closes the dispensing opening. The screw feeder feeds the loose product towards the valve and movement of the valve causes delivery of the loose product from the cells.
Patent JP-5376331-B2 (JP)
IPC: A63B71/08
Filed: 2010-02-12
Granted: 2013-12-25
Abstract: An air cushion pad includes at least two sheet members, which are made of resilient materials. Each sheet member forms a plurality of hollow tubes projecting therefrom and the tubes are connected to each other by a substantially flat plate. The tubes of one sheet member and the tubes of the other sheet member are alternately fit to each other in an opposing manner to form the air cushion pad. When an external impact force is applied in a top down manner, the air cushion pad absorbs the impact force and undergoes sideways deformation so as to convert the impact force into a transverse to thereby realize shock absorption and eliminate damage caused by downward action of the impact force to provide the function of protection.
Patent JP-5353826-B2 (JP)
IPC: G01J1/02
Filed: 2010-06-11
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual luminance measuring device and a residual luminance measuring system capable of measuring residual luminance with improved accuracy by correcting errors caused by stray light.  <P>SOLUTION: The residual luminance measuring system (residual luminance measuring device) S for measuring residual luminance of a light accumulating sign MK that is shaded includes: a shading portion 1A for shading the light accumulating sign MK; measuring portions 1B for receiving radiation light from a measuring region, a specified area in the shaded area that is shaded by the shading portion 1A being defined as the measuring region; and a collection/processing unit 3 for obtaining an intensity of stray light contained in the radiation light from the measuring region as a stray light correction value on the basis of a plurality of intensities of the radiation light received by each of the measuring portions 1B after a lapse of a plurality of first time periods that are mutually different, from the start of shading, correcting the intensities of the radiation light from the measuring region received by the measuring portions 1B with the stray light correction value, and obtaining the residual luminance of the measuring region after a lapse of a second time period from the start of shading.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5328739-B2 (JP)
IPC: G06F12/00
Filed: 2010-09-30
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user using a terminal device to recognize a state of file synchronization so as to improve operability for files.  <P>SOLUTION: An icon display part 123 of a terminal device 1 displays a mark showing a file uploading, a failure in uploading and a state of downloading, a mark showing a state in which "create a new file" or "copy the file" is performed in other terminal device 1 and a new file is not downloaded from a storage server 3, and a mark showing that "update the file," "change the file name" or "move the file" is performed in other terminal device 1 and the old file is held in the own terminal device 1, by adding it onto an icon of the file and/or an icon of the folder in response to each state. The icon display part 123 propagates this mark to a superior folder for the integral display.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-4988025-B2 (JP)
IPC: G02C7/04
Filed: 2010-10-29
Granted: 2012-08-01
Abstract: The present invention relates to a soft contact lens, and provides a contact lens which shows small and stable contact angle to water at its surface in water as well as in air, little deposition in wearing, high oxygen permeability, no adhesion of lens to a cornea and superior extended-wearing characteristics. The present invention provides a hydrogel soft contact lens which has contact angle at a lens surface in a range of 10-50 DEG  by the captive bubble method in water and 30-90 DEG  by the sessile drop method in air, oxygen permeability of not less than 30 and water content of not less than 5%, and also a hydrogel soft contact lens consisting of a polymer comprising a hydrophilic siloxanyl monomer shown by a specified general formula.
Patent JP-5307792-B2 (JP)
IPC: H04W4/24
Filed: 2010-12-24
Granted: 2013-10-02
Abstract: A communication control system (1) includes a communication status measurement unit (32) measuring communication history data, a communication history transmitting unit (34) transmitting the communication history data with user identification information, a remaining communication amount information storage unit (52) prestoring user identification information and remaining communication amount data in association, a communication history receiving unit (53), a communication history adding unit (54) adding up the communication history data respectively corresponding to the user identification information, a communication amount comparison unit (55) comparing the remaining communication amount data with an added result, and a restriction signal transmitting unit (56) transmitting a control signal for restricting communications.
Patent JP-4979809-B2 (JP)
IPC: H03M1/12
Filed: 2008-03-06
Granted: 2012-07-18
Abstract: A low-delay signal processing system and method are provided which includes a delta-sigma analog-to-digital converter, an oversampling processor, and a delta-sigma digital-to-analog converter. The delta-sigma analog-to-digital converter receives an input or audio signal and generates a digital sample signal at a high oversampling rate. The oversampling processor is connected to the analog-to-digital converter for processing the digital sample signal at the high oversampling rate with low-delay. The delta-sigma digital-to-analog converter is connected to the oversampling processor for receiving the digital sample signal at the high oversampling rate with low-delay for generating an analog signal. The oversampling processor includes a low-delay filter and a programmable delay element. In this manner, the analog signal is produced with a low delay and high accuracy.
Patent JP-5054821-B2 (JP)
IPC: H04L69/40
Filed: 2008-10-01
Granted: 2012-10-24
Abstract: A host system for use in network distribution systems may be provided by embodiments of the present invention. Such host systems (200) may include an acknowledgement module (220) to acknowledge client communications upon receipt, a negotiation module (230) to negotiate whether a particular client is capable of serving as a backup host, and a backup application module (250) to deliver to the client an application providing host information. Some embodiments of the present invention further include a host information database (240) and a timer (270). NAT profile information may be collected, analyzed, and utilized in determining backup host viability.
Patent JP-5372037-B2 (JP)
IPC: B41J11/46
Filed: 2011-02-01
Granted: 2013-12-18
Abstract: A reference mark is formed for cutting a sheet in a region between a first image printed on the sheet being conveyed and a second image, and the sheet is cut based on the detected reference mark. The second image is printed such that the length of the region in a conveying direction in which the sheet is conveyed corresponds to the length of the first image in the direction.
Patent JP-5278882-B2 (JP)
IPC: A62B18/02
Filed: 2011-05-30
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a virus capture filter for decreasing the leakage of viruses and odor that is caused when suspended substances easy to float on air streams pass through the resin ball lump body.  <P>SOLUTION: The bag-form filter 1 made of ah nonwoven cloth for a work mask is positioned before a capture part 4 so that the user's exhaled breath can pass through the resin ball lump only after filtered by the bag-form filter 1. The capture part 4 is fixed with an airflow cutting cloth 2 and a holding cushion 5.  <P>COPYRIGHT: (C)2013,JPO&INPIT
Patent JP-5375939-B2 (JP)
IPC: G02F1/1337
Filed: 2011-12-15
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photo aligned film, which can align photo alignment groups even with a low amount of irradiation and is for achieving a sufficient liquid crystal aligning capability.  <P>SOLUTION: A method for manufacturing a photo aligned film comprises: applying a composition containing a compound having a photo alignment group on a substrate; and irradiating the coating film with anisotropic light, where the coating film is irradiated with the anisotropic light while containing an organic solvent of 1 to 50 mass%. The compound having a photo alignment group is preferably a compound having a dichroic group, and most preferably is an azo compound.  <P>COPYRIGHT: (C)2012,JPO&INPIT
Patent JP-5508420-B2 (JP)
IPC: C25D1/10
Filed: 2009-07-23
Granted: 2014-05-28
Abstract: The method involves covering a conductive surface of a substrate by a photosensitive resin layer, and irradiating the layer. The layer is developed such that openings are formed in the layer to form a resin mold. A new photosensitive resin layer (6) is deposited on the developed layer to fill the openings. The new layer is irradiated and developed such that openings are formed in the new layer to form a multi-level resin mold. A metal or an alloy is galvanically deposited in the openings of the new layer. The layers are eliminated to form a multi-level metallic structure from the metal/alloy.